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From: Hayes Wang <hayeswang@realtek.com>
To: <kuba@kernel.org>, <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <nic_swsd@realtek.com>,
	<linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
	Hayes Wang <hayeswang@realtek.com>
Subject: [PATCH net v3 3/3] r8152: move setting r8153b_rx_agg_chg_indicate()
Date: Fri, 28 Apr 2023 16:53:31 +0800	[thread overview]
Message-ID: <20230428085331.34550-412-nic_swsd@realtek.com> (raw)
In-Reply-To: <20230428085331.34550-409-nic_swsd@realtek.com>

Move setting r8153b_rx_agg_chg_indicate() for 2.5G devices. The
r8153b_rx_agg_chg_indicate() has to be called after enabling tx/rx.
Otherwise, the coalescing settings are useless.

Fixes: 195aae321c82 ("r8152: support new chips")
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/usb/r8152.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 58670a65b840..755b0f72dd44 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -3027,12 +3027,16 @@ static int rtl_enable(struct r8152 *tp)
 	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CR, ocp_data);
 
 	switch (tp->version) {
-	case RTL_VER_08:
-	case RTL_VER_09:
-	case RTL_VER_14:
-		r8153b_rx_agg_chg_indicate(tp);
+	case RTL_VER_01:
+	case RTL_VER_02:
+	case RTL_VER_03:
+	case RTL_VER_04:
+	case RTL_VER_05:
+	case RTL_VER_06:
+	case RTL_VER_07:
 		break;
 	default:
+		r8153b_rx_agg_chg_indicate(tp);
 		break;
 	}
 
@@ -3086,7 +3090,6 @@ static void r8153_set_rx_early_timeout(struct r8152 *tp)
 			       640 / 8);
 		ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EXTRA_AGGR_TMR,
 			       ocp_data);
-		r8153b_rx_agg_chg_indicate(tp);
 		break;
 
 	default:
@@ -3120,7 +3123,6 @@ static void r8153_set_rx_early_size(struct r8152 *tp)
 	case RTL_VER_15:
 		ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE,
 			       ocp_data / 8);
-		r8153b_rx_agg_chg_indicate(tp);
 		break;
 	default:
 		WARN_ON_ONCE(1);
-- 
2.40.0


  parent reply	other threads:[~2023-04-28  8:55 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-28  8:53 [PATCH net v3 0/3] r8152: fix 2.5G devices Hayes Wang
2023-04-28  8:53 ` [PATCH net v3 1/3] r8152: fix flow control issue of RTL8156A Hayes Wang
2023-04-28  8:53 ` [PATCH net v3 2/3] r8152: fix the poor throughput for 2.5G devices Hayes Wang
2023-04-28 20:02   ` Andrew Lunn
2023-04-28  8:53 ` Hayes Wang [this message]
2023-05-01  6:40 ` [PATCH net v3 0/3] r8152: fix " patchwork-bot+netdevbpf

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